Ivanitsky G. Heat and mass transfer and hydrodynamics in steam-liquid disperse systems. Physical foundations of the discrete and pulse energy input principle.

Українська версія

Thesis for the degree of Doctor of Science (DSc)

State registration number

0504U000208

Thesis Registration Form

0504U000208.pdf

Applicant for

Specialization

  • 05.14.06 - Технічна теплофізика та промислова теплоенергетика

06-04-2004

Specialized Academic Board

Д 26.224.01

Institute of Engineering Thermophysics of NAS of Ukraine

Essay

The main objective of the work is to develop a new approach to modeling of the vapor bubble behavior both for a single bubble and for bubble systems with respect to examining physical mechanisms of boiling and cavitation phenomena. A comprehensive understanding of bubble dynamics peculiar features is proved to be important to the issue of intensification and control of technological processes in multi-component disperse systems. A new modeling approach has been proposed to analyse both stationary and non-stationary flashing flows. On this basis an original mathematical model has been developed, which spreads all over every possible mode of steam-liquid bubbly flows, critical flow included.

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Files

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